
Quantify incremental response-target information supplied by M4 state structure
Source:R/110-multimodal-m4-evidence-0-11.R
multimodal_m4_process_information.RdUses commensurate response-target PSIS-LOO and ability-posterior uncertainty to compare M3 with focused M4 variants. It explicitly allows no benefit, redundancy, or destabilization and does not sum channel Fisher information.